New acetogenin katsuurallene from Laurencia saitoi collected from Katsuura, Japan
- PMID: 35266062
- PMCID: PMC8907347
- DOI: 10.1007/s13659-022-00328-1
New acetogenin katsuurallene from Laurencia saitoi collected from Katsuura, Japan
Erratum in
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Correction: New acetogenin katsuurallene from Laurencia saitoi collected from Katsuura, Japan.Nat Prod Bioprospect. 2025 Aug 29;15(1):59. doi: 10.1007/s13659-025-00538-3. Nat Prod Bioprospect. 2025. PMID: 40879963 Free PMC article. No abstract available.
Abstract
We examined the chemical constitution of the red alga Laurencia saitoi Perestenko, collected from Katsuura, Boso Peninsula, Chiba Prefecture, Japan. This specimen produced a new polyhalogenated acetogenin, named katsuurallene (1), which structure was determined by the spectral methods, along with known diterpene, deoxyparguerol (2) and triterpene, thyrsiferol (3). In this paper we describe the structural elucidation of katsuurallene together with some biological activities.
Keywords: Acetogenin; Biological activity; Diterpene; Laurencia; Rhodomelaceae; Triterpene.
© 2022. The Author(s).
Conflict of interest statement
No conflict of interest is declared.
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References
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